Every once in a while the magazines just start appearing at my house without me subscribing. My best guess for that is they want more readers in my zip code to sell ads against.
Same deal. We stopped subscribing to Bon Appetit, moved to a new house, and a year and a half later they started showing up again. Now I just have something new to throw into recycling as soon as it arrives and I can’t get them to stop because I’m not actually a subscriber.